Side by side

Spinnaker Hull California (Popeye Navy)vsSeiko Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Hull California (Popeye Navy)
SpinnakerHull California (Popeye Navy)
MSRP $375

At a glance

14 of 29 specs differ
Diameter
Hull California (Popeye Navy)42mm
Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch39.5mm
Power Reserve
Hull California (Popeye Navy)40h
Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch45h
Water Resistance
Hull California (Popeye Navy)100m
Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch200m
MSRP
Hull California (Popeye Navy)$375
Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch$2,800

Full specifications

Case

6 specs
Diameter
42mm
39.5mm
Thickness
15mm
12.3mm
Lug-to-Lug
47.5mm
47.2mm
Lug Width
22mm
20mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
100m
200m

Crystal & Dial

4 specs
Crystal Shape
Flat
Box
AR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
Popeye Navy
Black
Lume
None
LumiBrite on hands, index(es) and bezel

Movement

3 specs
Caliber
SII NH35A
6L37
Power Reserve
40h
45h
Jewels
25
26

Pricing

1 specs
MSRP
$375
$2,800

Follow this matchup

Get a note when Spinnaker Hull California (Popeye Navy) vs Seiko Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch gets more votes, a community discussion, or a price drop. No account needed.

What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Spinnaker Hull California (Popeye Navy)

The Spinnaker Hull California (Popeye Navy) is noted for its unique design, featuring Popeye's arms as hands, which appeals to owners seeking a bold, quirky piece. Some owners appreciate the watch's solid build, textured dial, applied indices, and applied logo, along with decent SuperLuminova lume on the hands and indices. The watch utilizes a Seiko NH35 movement with a power reserve around 40-41 hours. One owner points out an anatomical inaccuracy in the Popeye depiction, with both characters shown with two right arms. Another reviewer notes the 42mm cushion case has a noticeable 15.7mm thickness.

Seiko Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch

The Seiko Prospex Marinemaster 1965 Heritage Diver's Watch is praised for its faithful re-creation of the 62MAS design, with reviewers noting improved wearability due to smaller case sizes (38mm to 40mm) and updated bracelets. Specific models feature a stainless steel case with super-hard coating, ceramic bezel, and a tool-free extension system on the bracelet. Accuracy figures vary, with one model rated at -5/+10 seconds per day and another at -10/+15 seconds per day, powered by movements like the Caliber 8L45 or 6L37 offering 72-hour or 46-hour power reserves respectively. Some reviewers point out drawbacks such as an unsigned winding crown, a lack of tool-free micro-adjust on the clasp for certain models, and a secondary GMT function on one variant. The price point, ranging from $2,800 to $3,600, is considered high by some, especially when compared to other Seiko or Grand Seiko offerings.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.